Auto-Stop In Case Of Lower-Limit Frequency Continuous Operation - Toshiba TOSVERT VF-nC3 Instruction Manual

6.8 Auto-stop in case of lower-limit frequency continuous
operation
6.8.1
 : Auto-stop in case of lower-limit frequency continuous operation
 : Auto-stop hysterisis in case of lower-limit frequency continuous operation
• Function
If operation is carried out continuously at a frequency below the lower-limit frequency () for the period
of time set with , the inverter will automatically slow down the motor to a stop. At that time,
"" is displayed (alternately) on the operation panel.
This function will be canceled if a frequency command above the lower-limit frequency () +
(Hz).
6
[Parameter setting]


Output frequency [Hz]
+

Note: This function is valid when doing forward/reverse switching.
Auto-stop in case of lower-limit frequency continuous
operation
Title Function
Auto-stop in case of lower-limit
frequency continuous operation time
Auto-stop hysterisis in case of lower-
limit frequency continuous operation
Foward / reverse
When starting operation, does not operate until operation frequency reaches 11.
0.0: Disabled
0.1 - 600.0 (sec)
0.0- (Hz)
  
F-20
Adjustment range Default setting
Time [s]
E6581595
0.0
0.2
ON
OFF